On the transfer of states in coupled systems

D. Portes, H. Rodrigues, S.B. Duarte and B. Baseia

Physica A: Statistical Mechanics and its Applications, 2003, vol. 329, issue 3, 391-400

Abstract: In a previous work we have studied the time evolution of statistical distribution Pn in coupled systems and its transfer from one to the other. Here we modify the Hamiltonian model to obtain also transfer of phase distribution P(θ). Since number and phase are canonically conjugate operators we hope that simultaneous transfer of Pn and P(θ) concerns with transferring great part of the state describing a sub-system.

Keywords: Time-dependent coupled systems; Statistical and phase distributions; State transfer (search for similar items in EconPapers)
Date: 2003
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:329:y:2003:i:3:p:391-400

DOI: 10.1016/S0378-4371(03)00595-8

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